Ok, so I've got Raj's code up and working..

[Neo]

margin hates python lol still had problems with the RSA regenerating of the users pub key by modulus and exponent (Auth Server was done, just need to clean it up).
Worldserver was done by morpheus some monthes ago (the base + chatting etc. , before chatting version of reality came out) - but as morpheus wanted to have in c++ , but not in the chaos code of rajko *g*, he remade it in c++ (where the basics are working like in reality v2 - but with faster compile time ).

Atm i try some new things out on c# (as it is better explained as c++ in some cases ) and hope margin will work there.
The other things on margin are just packet analyse (and twofish, which isnt really hard).

Problem is mostly RSA...most RSA libs are worse documentated.
Morpheus and i spent some hours on friday about to find a rsa lib for c++ and c# which is "easy" explained and just make the things we would like have,
which is for example (pseudo code):

pubkey = file.open('pubkey.dat',rb);
rsa = new RSA();
rsa.loadPubKey(pubkey);
rsa.encryptShit(shit,PKCS1_Padding);

or

....
//signed Data was before captured by programm

// regenerate Pubkey from modulus and Exponent
rsa = new RSA();
rsa.setModulus(signedData.Modulus);
rsa.setExponent(signedDa.Exponent);
rsa.new_pub_key();

or

rsa.new_pub_key(signedData.Modulus,signedData.Exponent);